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The name of the mod

https://www.curseforge.com/minecraft/mc-mods/valkyrien-skies

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Minecraft Version

1.20.1

The Issue

when doing attacks that render broken terrain like that

the game crashes because it cannot render the blocks
with my friend we do believe that it is due to an incompatibility between epic fight's custom block render and valkyrien skies's
here is a crash report

Steps to Reproduce

launch a 1.20.1 forge minecraft instance with epic fight and valkyrien skies
equip a weapon that renders broken terrain like a greatsword
(if using the greatsword) do a sprint attack to render the custom blocks

Can't figure out the problem in crash report. Did you just miss valkyrienskies?

	Failure message: Mod vs_eureka requires valkyrienskies 2.1.3-beta.1 or above
		Currently, valkyrienskies is not installed

the crash report did not upload (sorry!)
here
crash-2024-09-07_11.30.26-fml.txt